The fuzzy-set values of the input and output fuzzy variables LE LC CE RC RI 08 06 0.4 0.2 10 20 30 40 50 60 70 80 90 100 Angle -positionx Steering signal RB:Right Below LE:Left NB:Negative Big RB RU RV VE LV LU LB RU:Right Upper LC:Left Center NM:Negative Medium RV:Right Vertical CE:Center NS:Negative Small 0.8 VE:Vertical RC:Right Center ZE:Zero 06 LV:Left Vertical RI:Right PS:Positive Small 0.4 LU:Left Upper PM:Positive Medium PB:Positive Big 0.2 LB:Left Below 100 50 0 50 100 150 200 250 300 NB NM NS ZE PS PM PB 1 毫 0.6 0.2 0 0 -20 -10 10 20 30 西安电于科技大学电工程学阮 School of Electronfe Engineering 1111I11The fuzzy-set values of the input and output fuzzy variables